Patents by Inventor Manabu Miyazaki
Manabu Miyazaki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20090251160Abstract: A semiconductor integrated circuit wafer includes: a plurality of semiconductor integrated circuit regions each of which includes a semiconductor integrated circuit formed thereon; a scribe region which separates the semiconductor integrated circuit regions adjacent to each other; a build in self test (BIST) circuit which is provided in the scribe region and inspects the semiconductor integrated circuit; a connection wiring which is formed ranging from the scribe region to the semiconductor integrated circuit region and connects the semiconductor integrated circuit and the BIST circuit; a BIST switching signal input pad which is provided in the semiconductor integrated circuit region; and a BIST switching circuit which is provided in the semiconductor integrated circuit region and is driven by a driving signal input from the BIST switching signal input pad, the BIST switching circuit including: an input-output pad which connects with the semiconductor integrated circuit; a circuit wiring which connects the inType: ApplicationFiled: April 1, 2009Publication date: October 8, 2009Applicant: Elpida Memory, Inc.Inventor: Manabu Miyazaki
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Publication number: 20090238991Abstract: Disclosed is a method for preparation of a glass forming mold having a layer of a lubricating mold-releasing agent with reduced fluctuation in lubricating property, by baking the layer of the lubricating mold-releasing agent in a manner that prevents defects like blistering or peeling of the layer, or surface roughening. The method is a method for preparation of a glass forming mold having a baked layer of a lubricating mold-releasing agent on the mold surface thereof, wherein the method comprises heating the mold surface with an applied lubricating mold-releasing agent thereon by exposing the mold surface to a high frequency magnetic flux until the temperature of the mold surface reaches a predetermined baking temperature.Type: ApplicationFiled: June 28, 2005Publication date: September 24, 2009Applicant: NIHON YAMAMURA GLASS CO., LTD.Inventors: Mitsuo Ueda, Taro Ohno, Mitsuhiro Yasuda, Manabu Miyazaki
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Publication number: 20090157959Abstract: To provide a storage medium control device capable of preventing decrease in the reliability of data saving with a non-redundant structure. Provided is a storage medium control device capable of communicating with a higher-order device, for managing/controlling an information storage device main body configured with physical storage media to be capable of storing information with a non-redundant structure. The device includes: a region allotment processing device for allotting each physical recording medium to a user useable region and to a substitute sector region, respectively; a fault sector detecting device for checking sectors of the user useable region allotted by the region allotment processing device in initialization processing of the non-redundant structure to detect a fault sector from which information cannot be read out; and a fault sector exchange processing device for exchanging the detected fault sector of the user useable region with a normal sector of the substitute sector region.Type: ApplicationFiled: December 11, 2008Publication date: June 18, 2009Inventor: Manabu MIYAZAKI
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Patent number: 7469681Abstract: A multi-cylinder engine wherein a direction in which a crank shaft spans is a front and rear direction and a widthwise direction of a cylinder head (1) perpendicular to the front and rear direction is a lateral direction, the multi-cylinder engine comprising the cylinder head (1) which has one lateral side to which an intake-air distributing passage wall (2) and has the other lateral side to which an exhaust-gas converging passage wall (3), a common rail (10) being arranged around the cylinder head (1). In this multi-cylinder engine, the common rail (10) is arranged immediately lateral of the intake-air distributing passage wall (2), thereby positioning the intake-air distributing passage wall (2) between the cylinder head (1) and the common rail (10). Preferably, an intake-air inlet pipe (11) is made to stand up at an upper portion of the intake-air distributing passage wall (2) and is provided with an intake-air flange portion (12), which is positioned just above the common rail (10).Type: GrantFiled: September 14, 2006Date of Patent: December 30, 2008Assignee: Kubota CorporationInventors: Kiyoshi Hataura, Manabu Miyazaki, Toshinori Okajima, Osamu Takii, Mitsuru Kamiyama, Mutsumi Murata, Hiroshi Mikumo, Yasushi Nakamura
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Patent number: 7328691Abstract: A multi-cylinder engine wherein a direction in which a crank shaft spans is a front and rear direction and a widthwise direction of a cylinder head (1) perpendicular to the front and rear direction is a lateral direction, the multi-cylinder engine comprising the cylinder head (1) which has one lateral side to which an intake-air distributing passage wall (2) is attached and has the other lateral side to which an exhaust-gas converging passage wall (3) is attached, an EGR cooler being interposed between an exhaust-gas converging passage and an intake-air distributing passage. In this multi-cylinder engine, the EGR cooler (4) spans in the front and rear direction laterally of a cylinder block (5) and the exhaust-gas converging passage wall (3) is positioned just above the EGR cooler (4).Type: GrantFiled: September 14, 2006Date of Patent: February 12, 2008Assignee: Kubota CorporationInventors: Kiyoshi Hataura, Manabu Miyazaki, Toshinori Okajima, Osamu Takii, Mitsuru Kamiyama, Mutsumi Murata, Hiroshi Mikumo, Yasushi Nakamura
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Publication number: 20080017717Abstract: An information reader has blocks of bright field illuminating units illuminating an information code directly marked on an object with first lights to regularly reflect the lights on the code, blocks of dark field illuminating units illuminating the code with second lights to irregularly reflect the lights on the code, an optical system, and a control section lighting the blocks of bright and dark field illuminating units by turns or simultaneously. The optical system forms an image of the code from each of the first and second lights or a combination of the first and second lights reflected on the code and reads the code from the images. The first lights are transmitted along an optical axis of the optical system. The second lights are transmitted toward the optical axis while slightly shifted toward the code.Type: ApplicationFiled: July 17, 2007Publication date: January 24, 2008Applicant: DENSO WAVE INCORPORATEDInventors: Manabu Miyazaki, Kunihiko Ito, Koji Konosu
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Publication number: 20070295814Abstract: In an apparatus for optically reading a graphic symbol composed of a plurality of optically identifiable unit sections of information, a first image pickup unit has a first photodetector and picks up a first optical image of the graphic symbol based on light detected by the first photodetector. A second image pickup unit has a second photodetector and configured to pick up a second optical image of the graphic symbol based on light detected by the second photodetector. A correcting unit corrects a light intensity level of at least one section of one of the first and second optical images based on a light intensity level of at least one section of the other of the first and second optical images. The at least one section corresponds to at least one of the unit sections of information of the graphic symbol.Type: ApplicationFiled: June 21, 2007Publication date: December 27, 2007Applicant: DENSO WAVE INCORPORATEDInventors: Masami Tanaka, Kunihiko Itou, Manabu Miyazaki, Hiroshi Ota, Koji Konosu
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Publication number: 20070286184Abstract: An exemplary cluster system according to the present invention includes a first node including a plurality of paths respectively connected to I/O slots via a switch and a second node including a plurality of paths connected to the switch, wherein the first node includes a first load measuring part which measures a first load for each path thereof, and the switch makes switching to disconnect an I/O slot from the first node and connect the I/O slot to the second node when the first load of the path connected to the I/O slot is higher than a first threshold.Type: ApplicationFiled: April 20, 2007Publication date: December 13, 2007Inventor: Manabu MIYAZAKI
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Publication number: 20070068498Abstract: A multi-cylinder engine wherein a direction in which a crank shaft spans is a front and rear direction and a widthwise direction of a cylinder head (1) perpendicular to the front and rear direction is a lateral direction, the multi-cylinder engine comprising the cylinder head (1) which has one lateral side to which an intake-air distributing passage wall (2) is attached and has the other lateral side to which an exhaust-gas converging passage wall (3) is attached, an EGR cooler being interposed between an exhaust-gas converging passage and an intake-air distributing passage. In this multi-cylinder engine, the EGR cooler (4) spans in the front and rear direction laterally of a cylinder block (5) and the exhaust-gas converging passage wall (3) is positioned just above the EGR cooler (4).Type: ApplicationFiled: September 14, 2006Publication date: March 29, 2007Applicant: KUBOTA CORPORATIONInventors: Kiyoshi Hataura, Manabu Miyazaki, Toshinori Okajima, Osamu Takii, Mitsuru Kamiyama, Mutsumi Murata, Hiroshi Mikumo, Yasushi Nakamura
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Publication number: 20070068492Abstract: A multi-cylinder engine wherein a direction in which a crank shaft spans is a front and rear direction and a widthwise direction of a cylinder head (1) perpendicular to the front and rear direction is a lateral direction, the multi-cylinder engine comprising the cylinder head (1) which has one lateral side to which an intake-air distributing passage wall (2) and has the other lateral side to which an exhaust-gas converging passage wall (3), a common rail (10) being arranged around the cylinder head (1). In this multi-cylinder engine, the common rail (10) is arranged immediately lateral of the intake-air distributing passage wall (2), thereby positioning the intake-air distributing passage wall (2) between the cylinder head (1) and the common rail (10). Preferably, an intake-air inlet pipe (11) is made to stand up at an upper portion of the intake-air distributing passage wall (2) and is provided with an intake-air flange portion (12), which is positioned just above the common rail (10).Type: ApplicationFiled: September 14, 2006Publication date: March 29, 2007Applicant: KUBOTA CORPORATIONInventors: Kiyoshi Hataura, Manabu Miyazaki, Toshinori Okajima, Osamu Takii, Mitsuru Kamiyama, Mutsumi Murata, Hiroshi Mikumo, Yasushi Nakamura
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Publication number: 20060069866Abstract: A disk array apparatus including a plurality of physical disks, includes: a response time measuring unit measuring a response time to an access to the physical disk; and a performance deterioration judging unit judging performance deterioration of a specific physical disk of the plurality of physical disks, on the basis of the response time of the physical disks and the response time of the specific physical disk.Type: ApplicationFiled: September 21, 2005Publication date: March 30, 2006Applicant: NEC CorporationInventor: Manabu Miyazaki
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Patent number: 6250281Abstract: An entire peripheral surface of a port bent portion (5) of a direct intake port (2) has a peripheral side surface portion (11) close to a cylinder axis (10). The peripheral side surface portion (11) provides a projection (12) for deviating intake air current (A) from the peripheral side surface portion (11) toward an opposite peripheral side surface portion (13). Further, the bent portion (5) has a peripheral side surface portion (14) close to an upper end surface (9) of a cylinder chamber (8), which provides a projection (15) for deviating the intake air current (A). This projection (15) turns a direction of the intake air current (A) from a peripheral side surface portion (14) close to the upper end surface (9) of the cylinder chamber (8) toward an opposite peripheral side surface portion (16).Type: GrantFiled: September 13, 1999Date of Patent: June 26, 2001Assignee: Kubota CorporationInventors: Osamu Takii, Kiyoshi Hataura, Manabu Miyazaki, Hiroshi Suzuki, Masayuki Hagiwara, Takatoshi Imai
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Patent number: 5992393Abstract: A diesel engine having cylinders disposed in a V shape is constructed as compact as possible so that it can be adapted to either vertical and horizontal use without changing many parts. To this end, intake and exhaust cams and a fuel injection pump driving cam are disposed on a single camshaft to thereby obviate the necessity of a plurality of camshafts. In addition, a fuel pump, which has conventionally been disposed in a separate fuel injection pump case outside a cylinder block, is disposed inside the cylinder block. Furthermore, a fuel injection nozzle is disposed on an inner side of a pushrod and the pushrod and fuel injection nozzle are disposed between the cylinders, whereby a compact construction is obtained. Moreover, a governor device and a fuel injection pump are disposed on a side opposite to a crankshaft of the camshaft.Type: GrantFiled: August 22, 1997Date of Patent: November 30, 1999Assignee: Yanmar Diesel Engine Co., Ltd.Inventors: Kunio Yoshida, Manabu Miyazaki, Osamu Murakami
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Patent number: 5746173Abstract: In a divided combustion chamber for diesel engine, a main combustion chamber (2) communicates with a sub-chamber (5) through a communication hole (6), the communication hole (6) being composed of a main communication hole (7) and sub communication holes (8), a pair of sub communication holes (8),(8) being provided in the shape of grooves in opposite right and left peripheral surface portions of the main communication hole (7). Provided at boundaries between a peripheral surface of the main communication hole (7) and peripheral surfaces of the sub communications holes (8),(8) are auxiliary communication grooves (9),(9) smaller than the sub communication holes (8),(8) in width.Type: GrantFiled: May 22, 1997Date of Patent: May 5, 1998Assignee: Kubota CorporationInventors: Osamu Takii, Shuichi Yamada, Akinori Muraoka, Kiyoshi Hataura, Atsushi Yamaguchi, Hideo Hasegawa, Manabu Miyazaki, Hideya Miyazaki
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Patent number: 4557235Abstract: Disclosed is a fuel injection quantity controlling device for diesel engines having a vertically extending crankshaft. The device has a control rod disposed in parallel with the crankshaft. In the event of a failure in the mechanism for vertically and reciprocatingly driving the control rod, e.g. a lever, link or the like, the control rod moves downward by the force of gravity to automatically stop the fuel supply to the unit injectors.Type: GrantFiled: December 2, 1983Date of Patent: December 10, 1985Assignee: Yanmar Diesel Engine Co., Ltd.Inventors: Koichi Amemori, Yosuke Takahashi, Manabu Miyazaki, Hiroaki Tsukahara, Toshihiko Kawabe, Toshio Banba
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Patent number: 4538561Abstract: A valve arm chamber apparatus for a diesel engine having, on a cam shaft mounted above intake and exhaust valves thereof, fuel cams for rocking fuel valve arms for driving unit injectors mounted in a cylinder head and intake and exhaust valve cams for rocking intake and exhaust valve arms for opening and closing the intake and exhaust valves, which apparatus comprises a valve arm chamber member which supports the cam shaft, a fuel valve arm shaft for supporting the fuel valve arms, and intake and exhaust valve arm shafts for supporting the intake and exhaust valve arms.Type: GrantFiled: November 21, 1983Date of Patent: September 3, 1985Assignee: Yanmar Diesel Engine Co., Ltd.Inventors: Koichi Amemori, Toshihiko Kawabe, Manabu Miyazaki
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Patent number: D522021Type: GrantFiled: September 27, 2004Date of Patent: May 30, 2006Assignee: Yanmar Co., Ltd.Inventors: Manabu Miyazaki, Junichi Samo, Masashi Sagara
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Patent number: D527020Type: GrantFiled: April 7, 2004Date of Patent: August 22, 2006Assignee: Yanmar Co., Ltd.Inventors: Manabu Miyazaki, Junichi Samo, Masashi Sagara